GCD of 918, 911, 165, 231 Calculator

Given Input numbers are 918, 911, 165, 231

In the factoring method, we have to find the divisors of all numbers

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 911 :

The positive integer divisors of 911 that completely divides 911 are.

1, 911

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

GCD of numbers is the greatest common divisor

So, the GCD (918, 911, 165, 231) = 1.

Given numbers are 918, 911, 165, 231

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 911 are 911

Prime factors of 165 are 3 x 5 x 11

Prime factors of 231 are 3 x 7 x 11

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 918, 911, 165, 231

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(918, 911) = 836298

GCD(918, 911) = ( 918 x 911 ) / 836298

= 918 / 911

= 918

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

So, Greatest Common Divisor of 918, 911, 165, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 726, 169, 808, 138
• GCD of 699, 333, 443, 196
• GCD of 567, 877, 119, 703
• GCD of 734, 239, 688, 476
• GCD of 644, 986, 209, 827

Given numbers are 918, 911, 165, 231
The greatest common divisor of numbers 918, 911, 165, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 911, 165, 231 is 1.

1. What is the GCD of 918, 911, 165, 231?

GCD of given numbers 918, 911, 165, 231 is 1

2. How to calculate the greatest common divisor of 918, 911, 165, 231?

We can find the highest common divisor of 918, 911, 165, 231 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 918, 911, 165, 231 i.e 1.

3. How can I use the GCD of 918, 911, 165, 231Calculator?

Out the numbers 918, 911, 165, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.